Unfortunately I can't help on this other than to repeat what's been said (ie, no help). Hopefully Reggie can address soon. I'm with atilla77 on social networking; that's a skill and no harm done IMO as long as it's strictly legit. Duplicate accounts here are forbidden outright, however, so action should be taken where that's the case.

EDIT: I also agree that an external, more robust voting mechanism should be used. One with tokens.